TUBING [PTFE]: Polytetrafluoroethylene (Pack of 10)

For ideal use with the UNI-STOP stoppers SMALL, REGULAR and LARGE. Price is for a pack of 10 x 200mm lengths Supercedes glass tubing. Eliminates risk of glass causing wrist injury. Durable and long lasting. Internal Diameter: 5-6mm (approx). External Diameter: 8-9mm (approx). What is PTFE? PTFE (Polytetrafluoroethylene), a synthetic polymer compound (fluoropolymer) of tetrafluoroethylene (TFE), used as a non-stick coating for pans and various cookware. What are PTFE properties? PTFE tubing is a strong, tough, white, waxy-feeling, semi-crystalline industrial thermoplastic with the lowest friction coefficient of any plastic material. Due to the strength of carbon–fluorine bonds, it is very non-reactive thus used in containers and pipework for reactive and corrosive chemicals. Well-known for its non-stick properties (unmatched by any other plastic), it is also hydrophobic, non-wetting, with a high density that makes for excellent high temperature and chemical resistance that property-wi...